QMB139 CVK Main Jet, Part #114-36
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CVK Carburetor Jet size for 50cc 4-stroke QMB139 engines. Keihin Round Style Main Jet. Jet Sizes avaiable from #70 to #140. Thread Size: M4x0.70. Overall Length: 7.2mm.
Compatible with various makes and models, including; QMB139 50cc/49cc, Honda Dio, and Honda Elite 50.